Here's how to tie it with a 5 3/8 side release fastex buckle.
Apologies for the sub-par pictures. I had trouble holding the camera steady and the knots tightly.
Step 1: Materials
These can be two different colours if you like.
2) A side release buckle. 5 free samples are available from the ITW Nexus website or you may purchase them from Supply Captain.
3) A lighter or thread matching the colour of your cordage.
1) A knife or a pair of scissors
Step 2: Attaching the buckle
The thing that sets this bracelet apart from the others on Instructables is that you attach the male end after you finish the weave.
Repeat for the other length of paracord.
You should now have four strands of cord to work with.
Step 3: Beginning the weave
You're going to want to take the left two strands, wrap them over the right two strands, and bring them back around under the right two strands, and through the loop formed by doing that.
Tighten, but not too much or the knots will begin to twist.
Do it on the other side.
So, here's what it looks like.